// For Style/CssClass args, see ASURT 144034
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderPostBackEventAsAnchor2"]/*' />
protected virtual void RenderPostBackEventAsAnchor(
XhtmlMobileTextWriter writer,
String argument,
String linkText,
String accessKey,
Style style,
String cssClass)
{
writer.WriteBeginTag("a");
writer.Write(" href=\"");
PageAdapter.RenderUrlPostBackEvent(writer, Control.UniqueID /* target */, argument);
writer.Write("\" ");
if (accessKey != null && accessKey.Length > 0)
{
writer.WriteAttribute("accesskey", accessKey);
}
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true")
{
if (CssLocation != StyleSheetLocation.PhysicalFile)
{
String className = writer.GetCssFormatClassName(style);
if (className != null)
{
writer.WriteAttribute("class", className);
}
}
else if (cssClass != null && cssClass.Length > 0)
{
writer.WriteAttribute("class", cssClass, true /* encode */);
}
}
writer.Write(">");
writer.WriteEncodedText(linkText);
writer.WriteEndTag("a");
}
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderBeginLink"]/*' />
protected virtual void RenderBeginLink(XhtmlMobileTextWriter writer, String target, String accessKey, Style style, String cssClass, String title)
{
writer.WriteBeginTag("a");
writer.Write(" href=\"");
RenderHrefValue(writer, target);
writer.Write("\"");
if (accessKey != null && accessKey.Length > 0)
{
writer.WriteAttribute("accesskey", accessKey, true);
}
if (CssLocation != StyleSheetLocation.PhysicalFile)
{
String className = writer.GetCssFormatClassName(style);
if (className != null)
{
writer.WriteAttribute("class", className);
}
}
else if (cssClass != null && cssClass.Length > 0)
{
writer.WriteAttribute("class", cssClass, true /* encode */);
}
if (title != null && title.Length > 0)
{
writer.WriteAttribute("title", title, true /* encode */);
}
writer.WriteLine(">");
}
private void RenderListViewTableHeader(XhtmlMobileTextWriter writer, int fieldCount, int[] fieldIndices, bool itemRequiresMoreButton)
{
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0)
{
labelClass = cssClass;
}
writer.WriteLine("<tr>");
for (int field = 0; field < fieldCount; field++)
{
writer.WriteBeginTag("td");
if (CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0)
{
writer.WriteAttribute("class", labelClass, true);
}
writer.Write(">");
Style labelStyle = Control.LabelStyle;
ConditionalEnterStyle(writer, labelStyle);
writer.WriteEncodedText(Control.AllFields[fieldIndices[field]].Title);
ConditionalExitStyle(writer, labelStyle);
writer.Write("</td>");
}
if (itemRequiresMoreButton)
{
writer.WriteLine("<td/>");
}
writer.WriteLine();
writer.WriteLine("</tr>");
}
/// <include file='doc\XhtmlBasicTextBoxAdapter.uex' path='docs/doc[@for="XhtmlTextBoxAdapter.Render"]/*' />
public override void Render(XhtmlMobileTextWriter writer)
{
ConditionalClearPendingBreak(writer);
ConditionalEnterStyle(writer, Style);
ConditionalRenderOpeningSpanElement(writer);
if ((String)Device[XhtmlConstants.RequiresOnEnterForward] == "true")
{
writer.AddOnEnterForwardSetVar(Control.UniqueID, Control.Text);
}
writer.WriteBeginTag("input");
writer.WriteAttribute("name", Control.UniqueID);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
String controlText = Control.Text;
if (controlText != null && controlText.Length > 0 && !Control.Password)
{
writer.Write(" value=\"");
writer.WriteEncodedText(controlText);
writer.Write("\"");
}
if (Control.Size > 0)
{
writer.WriteAttribute("size", Control.Size.ToString(CultureInfo.InvariantCulture));
}
if (Control.MaxLength > 0)
{
writer.WriteAttribute("maxlength", Control.MaxLength.ToString(CultureInfo.InvariantCulture));
}
String requiresType = Device["requiresInputTypeAttribute"];
if (Control.Password)
{
writer.WriteAttribute("type", "password");
}
// InvariantCulture not needed, but included for best practices.
else if (requiresType != null && String.Equals(requiresType, "true", StringComparison.OrdinalIgnoreCase))
{
writer.WriteAttribute("type", "text");
}
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalRenderClosingSpanElement(writer);
ConditionalExitStyle(writer, Style);
}
/////////////////////////////////////////////////////////////////////////
// PAGINATION SUPPORT
/////////////////////////////////////////////////////////////////////////
/// <include file='doc\XhtmlBasicFormAdapter.uex' path='docs/doc[@for="XhtmlFormAdapter.RenderPager"]/*' />
protected virtual void RenderPager(XhtmlMobileTextWriter writer)
{
PagerStyle pagerStyle = Control.PagerStyle;
int pageCount = Control.PageCount;
if (pageCount <= 1)
{
return;
}
int page = Control.CurrentPage;
String text = pagerStyle.GetPageLabelText(page, pageCount);
if ((page > 1) || (text.Length > 0) || (page < pageCount))
{
writer.WritePendingBreak();
ConditionalEnterStyle(writer, pagerStyle);
ConditionalEnterPagerSpan(writer);
}
if (page > 1)
{
RenderPagerTag(writer, page - 1,
pagerStyle.GetPreviousPageText(page),
XhtmlConstants.PagerPreviousAccessKeyCustomAttribute);
writer.Write(" ");
}
if (text.Length > 0)
{
writer.WriteEncodedText(text);
writer.Write(" ");
}
if (page < pageCount)
{
RenderPagerTag(writer, page + 1,
pagerStyle.GetNextPageText(page),
XhtmlConstants.PagerNextAccessKeyCustomAttribute);
}
if ((page > 1) || (text.Length > 0) || (page < pageCount))
{
ConditionalExitPagerSpan(writer);
ConditionalExitStyle(writer, pagerStyle);
writer.SetPendingBreak();
}
}
/////////////////////////////////////////////////////////////////////////
// SPECIALIZED UTILITY METHODS FOR LIST SELECTIONLIST OBJECTLIST
/////////////////////////////////////////////////////////////////////////
// tagname can be any of table, ul, ol. See the list adapters for examples.
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderOpeningListTag"]/*' />
protected virtual void RenderOpeningListTag(XhtmlMobileTextWriter writer, String tagName)
{
String classAttribute = (String)Control.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
if (CssLocation == StyleSheetLocation.PhysicalFile && (String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true")
{
writer.WritePendingBreak();
writer.WriteBeginTag(tagName);
if (classAttribute != null &&
classAttribute.Length > 0 &&
writer.DiffersFromCurrentPhysicalCssClass(classAttribute))
{
writer.WriteAttribute("class", classAttribute, true);
writer.PushPhysicalCssClass(classAttribute);
Debug.Assert(!_physicalCssClassPushed, "These calls should not be nested.");
_physicalCssClassPushed = true;
}
writer.Write(">");
}
else if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true")
{
writer.WritePendingBreak();
StyleFilter filter = writer.CurrentStyleClass.GetFilter(Style);
writer.EnterStyle(new XhtmlFormatStyleClass(Style, filter), tagName);
}
else
{
writer.WritePendingBreak();
writer.WriteFullBeginTag(tagName);
}
}
// Render opening <div class=...> in case the stylesheet location has been specified as a physical file.
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.ConditionalRenderOpeningDivElement"]/*' />
protected virtual void ConditionalRenderOpeningDivElement(XhtmlMobileTextWriter writer)
{
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] == "true")
{
return;
}
String classAttribute = (String)Control.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
if (CssLocation == StyleSheetLocation.PhysicalFile)
{
writer.WriteLine();
if ((String)Device["usePOverDiv"] == "true")
{
writer.WriteBeginTag("p");
}
else
{
writer.WriteBeginTag("div");
}
if (classAttribute != null &&
classAttribute.Length > 0 &&
writer.DiffersFromCurrentPhysicalCssClass(classAttribute))
{
writer.WriteAttribute("class", classAttribute, true);
writer.PushPhysicalCssClass(classAttribute);
Debug.Assert(!_physicalCssClassPushed, "These calls should not be nested.");
_physicalCssClassPushed = true;
}
writer.Write(">");
}
}
private void RenderOpeningBodyElement(XhtmlMobileTextWriter writer)
{
Form activeForm = Page.ActiveForm;
Style formStyle = ((ControlAdapter)activeForm.Adapter).Style;
if (CssLocation == StyleSheetLocation.PhysicalFile)
{
String cssClass = (String)activeForm.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
writer.WriteBeginTag("body");
if (cssClass != null && (String)Device["supportsBodyClassAttribute"] != "false")
{
writer.WriteAttribute("class", cssClass, true /* encode */);
writer.PushPhysicalCssClass(cssClass);
_pushedCssClassForBody = true;
}
writer.Write(">");
}
else if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true" &&
(String)Device[XhtmlConstants.SupportsBodyClassAttribute] != "false")
{
writer.EnterStyle(formStyle, "body");
}
else
{
writer.WriteFullBeginTag("body");
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true" &&
(String)Device[XhtmlConstants.SupportsBodyClassAttribute] == "false")
{
writer.SetBodyStyle(formStyle);
}
}
}
private void ConditionalRenderLinkElement(XhtmlMobileTextWriter writer)
{
if (DoesDeviceRequireCssSuppression())
{
return;
}
String cssLocation = (String)Page.ActiveForm.CustomAttributes[XhtmlConstants.StyleSheetLocationCustomAttribute];
if (cssLocation != null &&
cssLocation.Length != 0)
{
writer.WriteBeginTag("link");
writer.WriteAttribute("type", "text/css");
writer.WriteAttribute("rel", "stylesheet");
writer.WriteAttribute("href", cssLocation, true);
writer.WriteLine("/>");
}
else if (!writer.IsStyleSheetEmpty() && CssLocation != StyleSheetLocation.Internal)
{
writer.WriteLine();
writer.WriteBeginTag("link");
writer.WriteAttribute("type", "text/css");
writer.WriteAttribute("rel", "stylesheet");
String queryStringValue = GetCssQueryStringValue(writer);
writer.Write(" href=\"" + XhtmlConstants.CssMappedFileName + "?" + XhtmlConstants.CssQueryStringName + "=" + queryStringValue + "\"/>");
writer.WriteLine();
}
}
// Render a single ObjectListItem in list view.
private void RenderListViewItem(XhtmlMobileTextWriter writer, ObjectListItem item, int fieldCount, int[] fieldIndices, bool itemRequiresMoreButton, bool itemRequiresHyperlink)
{
Style style = Style;
Style subCommandStyle = Control.CommandStyle;
String accessKey = GetCustomAttributeValue(item, XhtmlConstants.AccessKeyCustomAttribute);
String cssClass = GetCustomAttributeValue(item, XhtmlConstants.CssClassCustomAttribute);
String subCommandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
if (subCommandClass == null || subCommandClass.Length == 0)
{
subCommandClass = cssClass;
}
writer.WriteLine("<tr>");
// Render fields.
for (int field = 0; field < fieldCount; field++)
{
writer.Write("<td>");
if (field == 0 && itemRequiresHyperlink)
{
String eventArgument = HasDefaultCommand() ? item.Index.ToString(CultureInfo.InvariantCulture) : String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index.ToString(CultureInfo.InvariantCulture));
RenderPostBackEventAsAnchor(writer, eventArgument, item[fieldIndices[0]], accessKey, Style, cssClass);
}
else
{
writer.WriteEncodedText(item[fieldIndices[field]]);
}
writer.WriteLine("</td>");
}
if (itemRequiresMoreButton)
{
writer.Write("<td>");
String controlMT = Control.MoreText;
String moreText = (controlMT == null || controlMT.Length == 0) ? GetDefaultLabel(MoreLabel) : controlMT;
RenderPostBackEventAsAnchor(writer,
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
moreText,
null /*accessKey*/,
subCommandStyle,
subCommandClass);
writer.WriteLine("</td>");
}
writer.WriteLine("</tr>");
}
void RenderSelectElement(XhtmlMobileTextWriter writer)
{
if ((String)Device["supportsSelectFollowingTable"] == "false" && writer.CachedEndTag == "table")
{
writer.Write(" ");
}
ConditionalEnterStyle(writer, Style);
writer.WriteBeginTag("select");
if (Control.SelectType == ListSelectType.MultiSelectListBox)
{
writer.WriteAttribute("multiple", "multiple");
}
if (Control.SelectType == ListSelectType.ListBox || Control.SelectType == ListSelectType.MultiSelectListBox)
{
writer.WriteAttribute("size", Control.Rows.ToString(CultureInfo.InvariantCulture));
}
writer.WriteAttribute("name", Control.UniqueID);
ConditionalRenderClassAttribute(writer);
writer.Write(">");
for (int itemIndex = 0; itemIndex < Control.Items.Count; itemIndex++)
{
MobileListItem item = Control.Items[itemIndex];
writer.WriteBeginTag("option");
WriteItemValueAttribute(writer, itemIndex, item.Value);
if (item.Selected && (Control.IsMultiSelect || itemIndex == Control.SelectedIndex))
{
writer.Write(" selected=\"selected\">");
}
else
{
writer.Write(">");
}
writer.WriteEncodedText(item.Text);
writer.WriteLine("</option>");
}
ConditionalSetPendingBreak(writer);
writer.WriteEndTag("select");
writer.WriteLine();
ConditionalPopPhysicalCssClass(writer);
ConditionalExitStyle(writer, Style);
}
/// <include file='doc\XhtmlBasicTextBoxAdapter.uex' path='docs/doc[@for="XhtmlTextBoxAdapter.Render"]/*' />
public override void Render(XhtmlMobileTextWriter writer) {
ConditionalClearPendingBreak(writer);
ConditionalEnterStyle(writer, Style);
ConditionalRenderOpeningSpanElement(writer);
if ((String) Device[XhtmlConstants.RequiresOnEnterForward] == "true") {
writer.AddOnEnterForwardSetVar(Control.UniqueID, Control.Text);
}
writer.WriteBeginTag("input");
writer.WriteAttribute("name", Control.UniqueID);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
String controlText = Control.Text;
if (controlText != null && controlText.Length > 0 && !Control.Password) {
writer.Write(" value=\"");
writer.WriteEncodedText(controlText);
writer.Write("\"");
}
if (Control.Size > 0) {
writer.WriteAttribute("size", Control.Size.ToString(CultureInfo.InvariantCulture));
}
if (Control.MaxLength > 0) {
writer.WriteAttribute("maxlength", Control.MaxLength.ToString(CultureInfo.InvariantCulture));
}
String requiresType = Device["requiresInputTypeAttribute"];
if (Control.Password) {
writer.WriteAttribute("type", "password");
}
// InvariantCulture not needed, but included for best practices.
else if (requiresType != null && String.Equals(requiresType, "true", StringComparison.OrdinalIgnoreCase)) {
writer.WriteAttribute("type", "text");
}
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalRenderClosingSpanElement(writer);
ConditionalExitStyle(writer, Style);
}
// Writes the href value for RenderBeginLink, depending on whether the target is a new form on the
// current page or a standard url (e.g., a new page).
private void RenderHrefValue(XhtmlMobileTextWriter writer, String target)
{
bool appendCookielessDataDictionary = PageAdapter.PersistCookielessData &&
!target.StartsWith("http:", StringComparison.Ordinal) &&
!target.StartsWith("https:", StringComparison.Ordinal);
bool queryStringWritten = false;
// ASURT 144021
if (target == null || target.Length == 0)
{
target = Page.Response.ApplyAppPathModifier(Control.TemplateSourceDirectory);
}
if (target.StartsWith(Constants.FormIDPrefix, StringComparison.Ordinal))
{
RenderFormNavigationHrefValue(writer, target);
appendCookielessDataDictionary = false;
}
else
{
// For page adapter Control = null.
if (Control != null)
{
target = Control.ResolveUrl(target);
}
// ASURT 147179
if ((String)Device["requiresAbsolutePostbackUrl"] == "true" &&
IsRelativeUrl(target))
{
String templateSourceDirectory = Page.TemplateSourceDirectory;
String prefix = writer.EncodeUrlInternal(Page.Response.ApplyAppPathModifier(Page.TemplateSourceDirectory));
if (prefix[prefix.Length - 1] != '/')
{
prefix = prefix + '/';
}
target = prefix + target;
}
if ((String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false")
{
writer.WriteEncodedText(target);
}
else
{
writer.Write(target);
}
queryStringWritten = target.IndexOf('?') != -1;
}
if (appendCookielessDataDictionary)
{
RenderCookielessDataDictionaryInQueryString(writer, queryStringWritten);
}
}
// Called from RenderItemDetails. (Extracted for intelligibility.)
private void RenderItemFieldsInDetailsView(XhtmlMobileTextWriter writer, ObjectListItem item)
{
Style style = Style;
IObjectListFieldCollection fields = Control.AllFields;
foreach (ObjectListField field in fields)
{
if (field.Visible)
{
writer.Write("<tr><td>");
ConditionalEnterStyle(writer, Style);
writer.WriteEncodedText(field.Title);
ConditionalExitStyle(writer, Style);
writer.Write("</td><td>");
ConditionalEnterStyle(writer, style);
writer.WriteEncodedText(item [fields.IndexOf(field)]);
ConditionalExitStyle(writer, style);
writer.WriteLine("</td></tr>");
}
}
}
private void RenderListBody(XhtmlMobileTextWriter writer, String itemPrefix, String itemSuffix)
{
int pageStart = Control.FirstVisibleItemIndex;
int pageSize = Control.VisibleItemCount;
for (int i = 0; i < pageSize; i++)
{
MobileListItem item = Control.Items[pageStart + i];
writer.Write(itemPrefix);
RenderListItem(writer, item);
writer.WriteLine(itemSuffix);
}
}
/// <include file='doc\XhtmlBasicPageAdapter.uex' path='docs/doc[@for="XhtmlPageAdapter.RenderUrlPostBackEvent"]/*' />
public virtual void RenderUrlPostBackEvent(XhtmlMobileTextWriter writer,
String target,
String argument)
{
String amp = (String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] == "false" ? "&" : "&";
if ((String)Device["requiresAbsolutePostbackUrl"] == "true")
{
writer.WriteEncodedUrl(Page.AbsoluteFilePath);
}
else
{
writer.WriteEncodedUrl(Page.RelativeFilePath);
}
writer.Write("?");
// Encode ViewStateID=.....&__ET=controlid&__EA=value in URL
// Note: the encoding needs to be agreed with the page
// adapter which handles the post back info
String pageState = Page.ClientViewState;
if (pageState != null)
{
writer.WriteUrlParameter(MobilePage.ViewStateID, pageState);
writer.Write(amp);
}
writer.WriteUrlParameter(EventSourceKey, target);
writer.Write(amp);
writer.WriteUrlParameter(EventArgumentKey, argument);
RenderHiddenVariablesInUrl(writer);
// Unique file path suffix is used for identify if query
// string text is present. Corresponding code needs to agree
// on this. Even if the query string is empty, we still need
// to output the suffix to indicate this. (this corresponds
// to the code that handles the postback)
writer.Write(amp);
writer.Write(Constants.UniqueFilePathSuffixVariable);
String queryStringText = PreprocessQueryString(Page.QueryStringText);
if (queryStringText != null && queryStringText.Length > 0)
{
writer.Write(amp);
if ((String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false")
{
writer.WriteEncodedAttributeValue(queryStringText);
}
else
{
writer.Write(queryStringText);
}
}
}
private void RenderHiddenVariablesInUrl(XhtmlMobileTextWriter writer)
{
if (Page.HasHiddenVariables())
{
String hiddenVariablePrefix = MobilePage.HiddenVariablePrefix;
foreach (DictionaryEntry entry in Page.HiddenVariables)
{
writer.Write("&");
writer.WriteUrlParameter(hiddenVariablePrefix + (String)entry.Key,
(String)entry.Value);
}
}
}
private void ConditionalRenderStyleElement(XhtmlMobileTextWriter writer)
{
if (!writer.IsStyleSheetEmpty() && CssLocation == StyleSheetLocation.Internal)
{
bool requiresComments = (String)Device["requiresCommentInStyleElement"] == "true";
writer.WriteLine();
writer.WriteBeginTag("style");
writer.Write(" type=\"text/css\">");
writer.WriteLine();
if (requiresComments)
{
writer.WriteLine("<!--");
}
writer.Write(writer.GetStyles());
if (requiresComments)
{
writer.WriteLine("-->");
}
writer.WriteEndTag("style");
writer.WriteLine();
}
}
private void ConditionalEnterPagerSpan(XhtmlMobileTextWriter writer)
{
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssPagerClassCustomAttribute);
if (CssLocation == StyleSheetLocation.PhysicalFile &&
cssClass != null &&
cssClass.Length > 0)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", cssClass, true);
_pagerCssSpanWritten = true;
writer.Write(">");
}
}
private void RenderCookielessDataDictionaryInQueryString(XhtmlMobileTextWriter writer, bool queryStringWritten)
{
IDictionary dictionary = PageAdapter.CookielessDataDictionary;
if (dictionary != null)
{
foreach (String name in dictionary.Keys)
{
if (queryStringWritten)
{
String amp = (String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false" ? "&" : "&";
writer.Write(amp);
}
else
{
writer.Write('?');
queryStringWritten = true;
}
writer.Write(name);
writer.Write('=');
writer.Write(dictionary[name]);
}
}
}
private void RenderAbsolutePostbackUrl(XhtmlMobileTextWriter writer)
{
String url = PreprocessQueryString(Control.Action);
if (url.Length > 0)
{
// Not only do we need to resolve the URL, but we need to make it absolute.
url = Page.MakePathAbsolute(Control.ResolveUrl(url));
writer.Write(url);
}
else
{
writer.WriteEncodedUrl(Page.AbsoluteFilePath);
}
}
private void RenderAsInputTypeImage(XhtmlMobileTextWriter writer) {
ConditionalEnterStyle(writer, Style);
writer.WriteBeginTag("input");
writer.WriteAttribute("type", "image");
writer.WriteAttribute("name", Control.UniqueID);
writer.WriteAttribute("src", Control.ResolveUrl(Control.ImageUrl), true);
writer.WriteAttribute("alt", Control.Text, true);
ConditionalRenderClassAttribute(writer);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalExitStyle(writer, Style);
}
private void RenderAsInputTypeSubmit(XhtmlMobileTextWriter writer)
{
ConditionalEnterStyle(writer, Style);
writer.WriteBeginTag("input");
writer.WriteAttribute("type", "submit");
writer.WriteAttribute("name", Control.UniqueID);
writer.WriteAttribute("value", Control.Text, true);
ConditionalRenderClassAttribute(writer);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalPopPhysicalCssClass(writer);
ConditionalExitStyle(writer, Style);
}
private void RenderAsInputTypeImage(XhtmlMobileTextWriter writer)
{
ConditionalEnterStyle(writer, Style);
writer.WriteBeginTag("input");
writer.WriteAttribute("type", "image");
writer.WriteAttribute("name", Control.UniqueID);
writer.WriteAttribute("src", Control.ResolveUrl(Control.ImageUrl), true);
writer.WriteAttribute("alt", Control.Text, true);
ConditionalRenderClassAttribute(writer);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalExitStyle(writer, Style);
}
private void RenderPostbackUrl(XhtmlMobileTextWriter writer)
{
if ((String)Device["requiresAbsolutePostbackUrl"] == "true")
{
RenderAbsolutePostbackUrl(writer);
return;
}
if (Control.Action.Length > 0)
{
String url = Control.ResolveUrl(PreprocessQueryString(Control.Action));
writer.Write(url);
}
else
{
writer.WriteEncodedUrl(Page.RelativeFilePath);
}
}
private void RenderRule(XhtmlMobileTextWriter writer, Color foreColor, int columnSpan)
{
if (CssLocation == StyleSheetLocation.PhysicalFile || Device["requiresXhtmlCssSuppression"] == "true")
{
// Review: Since, if there is a physical stylesheet, we cannot know the intended foreColor,
// do not render a rule.
return;
}
writer.Write("<tr>");
Style hruleStyle = new Style();
// Rendering <td...> with background color equal to the style's forecolor renders a thin
// rule with color forecolor, as intended.
hruleStyle[Style.BackColorKey] = foreColor == Color.Empty ? Color.Black : foreColor;
NameValueCollection additionalAttributes = new NameValueCollection();
additionalAttributes["colspan"] = columnSpan.ToString(CultureInfo.InvariantCulture);
writer.EnterStyleInternal(hruleStyle, "td", StyleFilter.BackgroundColor, additionalAttributes);
writer.ExitStyle(Style);
writer.WriteEndTag("tr");
}
/// <include file='doc\XhtmlBasicImageAdapter.uex' path='docs/doc[@for="XhtmlImageAdapter.RenderImage"]/*' />
protected virtual void RenderImage(XhtmlMobileTextWriter writer)
{
String source = Control.ImageUrl;
writer.WriteBeginTag("img");
if (source != null && source.Length > 0)
{
source = Page.Server.UrlPathEncode(Control.ResolveUrl(source.Trim()));
writer.WriteAttribute("src", source, true);
writer.AddResource(source);
}
String alternateText = Control.AlternateText;
if (alternateText == null || alternateText.Length == 0)
{
alternateText = " "; // ASURT 143759 and VSWhidbey 78593
}
writer.WriteAttribute("alt", alternateText, true);
// Review: Html adapter writes border=0 attribute, but don't need this here?
writer.Write(" />");
}
/// <include file='doc\XhtmlBasicFormAdapter.uex' path='docs/doc[@for="XhtmlFormAdapter.RenderPagerTag"]/*' />
protected virtual void RenderPagerTag(
XhtmlMobileTextWriter writer,
int pageToNavigate,
String text,
String accessKeyCustomAttribute)
{
writer.WriteBeginTag("input");
// Specially encode the page number with the control id.
// The corresponding code that handles postback should know how
// to extract the page number correctly.
writer.Write(" name=\"");
writer.Write(Control.UniqueID);
writer.Write(Constants.PagePrefix);
writer.Write(pageToNavigate.ToString(CultureInfo.InvariantCulture));
writer.Write("\"");
writer.WriteAttribute("type", "submit");
writer.WriteAttribute("value", text, true);
ConditionalRenderCustomAttribute(writer, accessKeyCustomAttribute, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
}
// Render a single ObjectListItem in list view.
private void RenderListViewItem (XhtmlMobileTextWriter writer, ObjectListItem item, int fieldCount, int[] fieldIndices, bool itemRequiresMoreButton, bool itemRequiresHyperlink) {
Style style = Style;
Style subCommandStyle = Control.CommandStyle;
String accessKey = GetCustomAttributeValue(item, XhtmlConstants.AccessKeyCustomAttribute);
String cssClass = GetCustomAttributeValue(item, XhtmlConstants.CssClassCustomAttribute);
String subCommandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
if (subCommandClass == null || subCommandClass.Length == 0) {
subCommandClass = cssClass;
}
writer.WriteLine("<tr>");
// Render fields.
for (int field = 0; field < fieldCount; field++) {
writer.Write("<td>");
if (field == 0 && itemRequiresHyperlink) {
String eventArgument = HasDefaultCommand() ? item.Index.ToString(CultureInfo.InvariantCulture) : String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index.ToString(CultureInfo.InvariantCulture));
RenderPostBackEventAsAnchor(writer, eventArgument, item[fieldIndices[0]], accessKey, Style, cssClass);
}
else {
writer.WriteEncodedText (item[fieldIndices[field]]);
}
writer.WriteLine("</td>");
}
if (itemRequiresMoreButton) {
writer.Write("<td>");
String controlMT = Control.MoreText;
String moreText = (controlMT == null || controlMT.Length == 0) ? GetDefaultLabel(MoreLabel) : controlMT;
RenderPostBackEventAsAnchor(writer,
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
moreText,
null /*accessKey*/,
subCommandStyle,
subCommandClass);
writer.WriteLine("</td>");
}
writer.WriteLine("</tr>");
}
// Called from RenderItemDetails. (Extracted for intelligibility.)
private void RenderItemFieldsInDetailsView (XhtmlMobileTextWriter writer, ObjectListItem item) {
Style style = Style;
IObjectListFieldCollection fields = Control.AllFields;
foreach (ObjectListField field in fields) {
if (field.Visible) {
writer.Write("<tr><td>");
ConditionalEnterStyle(writer, Style);
writer.WriteEncodedText (field.Title);
ConditionalExitStyle(writer, Style);
writer.Write("</td><td>");
ConditionalEnterStyle(writer, style);
writer.WriteEncodedText (item [fields.IndexOf (field)]);
ConditionalExitStyle(writer, style);
writer.WriteLine("</td></tr>");
}
}
}
// Render the details view
/// <include file='doc\XhtmlBasicObjectListAdapter.uex' path='docs/doc[@for="XhtmlObjectListAdapter.RenderItemDetails"]/*' />
protected virtual void RenderItemDetails(XhtmlMobileTextWriter writer, ObjectListItem item) {
if (Control.AllFields.Count == 0) {
return;
}
if (!Device.Tables) {
RenderItemDetailsWithoutTableTags(writer, item);
return;
}
Style labelStyle = Control.LabelStyle;
Style subCommandStyle = Control.CommandStyle;
Style subCommandStyleNoItalic = (Style)subCommandStyle.Clone();
subCommandStyleNoItalic.Font.Italic = BooleanOption.False;
writer.ClearPendingBreak(); // we are writing a block level element in all cases.
ConditionalEnterLayout(writer, Style);
writer.WriteBeginTag ("table");
ConditionalRenderClassAttribute(writer);
writer.Write(">");
writer.Write("<tr><td colspan=\"2\">");
ConditionalEnterStyle(writer, labelStyle);
writer.WriteEncodedText (item[Control.LabelFieldIndex]);
ConditionalExitStyle(writer, labelStyle);
writer.WriteLine("</td></tr>");
Color foreColor = (Color)Style[Style.ForeColorKey, true];
RenderRule (writer, foreColor, 2);
RenderItemFieldsInDetailsView (writer, item);
RenderRule (writer, foreColor, 2);
ConditionalPopPhysicalCssClass(writer);
writer.WriteEndTag("table");
ConditionalExitLayout(writer, Style);
ConditionalEnterStyle(writer, subCommandStyleNoItalic);
writer.Write("[ ");
ObjectListCommandCollection commands = Control.Commands;
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String subCommandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
if (subCommandClass == null || subCommandClass.Length == 0) {
subCommandClass = cssClass;
}
foreach (ObjectListCommand command in commands) {
RenderPostBackEventAsAnchor(writer, command.Name, command.Text, null /* accessKey */, subCommandStyle, subCommandClass);
writer.Write(" | ");
}
String controlBCT = Control.BackCommandText;
String backCommandText = (controlBCT == null || controlBCT.Length == 0) ?
GetDefaultLabel(BackLabel) :
controlBCT;
RenderPostBackEventAsAnchor(writer, BackToList, backCommandText, null /* accessKey */, subCommandStyle, subCommandClass);
writer.Write(" ]");
ConditionalExitStyle(writer, subCommandStyleNoItalic);
}
/////////////////////////////////////////////////////////////////////////
// SPECIALIZED UTILITY METHODS FOR LIST SELECTIONLIST OBJECTLIST
/////////////////////////////////////////////////////////////////////////
// tagname can be any of table, ul, ol. See the list adapters for examples.
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderOpeningListTag"]/*' />
protected virtual void RenderOpeningListTag(XhtmlMobileTextWriter writer, String tagName) {
String classAttribute = (String) Control.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
if (CssLocation == StyleSheetLocation.PhysicalFile && (String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true") {
writer.WritePendingBreak();
writer.WriteBeginTag(tagName);
if (classAttribute != null &&
classAttribute.Length > 0 &&
writer.DiffersFromCurrentPhysicalCssClass(classAttribute)) {
writer.WriteAttribute("class", classAttribute, true);
writer.PushPhysicalCssClass(classAttribute);
Debug.Assert(!_physicalCssClassPushed, "These calls should not be nested.");
_physicalCssClassPushed = true;
}
writer.Write(">");
}
else if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true") {
writer.WritePendingBreak();
StyleFilter filter = writer.CurrentStyleClass.GetFilter(Style);
writer.EnterStyle(new XhtmlFormatStyleClass(Style, filter), tagName);
}
else {
writer.WritePendingBreak();
writer.WriteFullBeginTag(tagName);
}
}
private void RenderCookielessDataDictionaryInQueryString (XhtmlMobileTextWriter writer, bool queryStringWritten) {
IDictionary dictionary = PageAdapter.CookielessDataDictionary;
if (dictionary != null) {
foreach (String name in dictionary.Keys) {
if (queryStringWritten) {
String amp = (String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false" ? "&" : "&";
writer.Write(amp);
}
else {
writer.Write ('?');
queryStringWritten = true;
}
writer.Write (name);
writer.Write ('=');
writer.Write (dictionary[name]);
}
}
}
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderBeginLink"]/*' />
protected virtual void RenderBeginLink(XhtmlMobileTextWriter writer, String target, String accessKey, Style style, String cssClass, String title) {
writer.WriteBeginTag("a");
writer.Write(" href=\"");
RenderHrefValue (writer, target);
writer.Write("\"");
if (accessKey != null && accessKey.Length > 0) {
writer.WriteAttribute("accesskey", accessKey, true);
}
if (CssLocation != StyleSheetLocation.PhysicalFile) {
String className = writer.GetCssFormatClassName(style);
if (className != null) {
writer.WriteAttribute ("class", className);
}
}
else if (cssClass != null && cssClass.Length > 0) {
writer.WriteAttribute ("class", cssClass, true /* encode */);
}
if (title != null && title.Length > 0) {
writer.WriteAttribute("title", title, true /* encode */);
}
writer.WriteLine(">");
}
private void RenderPostbackUrl(XhtmlMobileTextWriter writer) {
if ((String)Device["requiresAbsolutePostbackUrl"] == "true") {
RenderAbsolutePostbackUrl (writer);
return;
}
if (Control.Action.Length > 0) {
String url = Control.ResolveUrl(PreprocessQueryString(Control.Action));
writer.Write(url);
}
else {
writer.WriteEncodedUrl(Page.RelativeFilePath);
}
}
private void RenderAsInputTypeSubmit(XhtmlMobileTextWriter writer){
ConditionalEnterStyle(writer, Style);
writer.WriteBeginTag("input");
writer.WriteAttribute("type", "submit");
writer.WriteAttribute("name", Control.UniqueID);
writer.WriteAttribute("value", Control.Text, true);
ConditionalRenderClassAttribute(writer);
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
// ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle.
// ConditionalExitStyle may render a block element and clear the pending break.
ConditionalSetPendingBreakAfterInline(writer);
ConditionalPopPhysicalCssClass(writer);
ConditionalExitStyle(writer, Style);
}
/// <include file='doc\XhtmlBasicImageAdapter.uex' path='docs/doc[@for="XhtmlImageAdapter.RenderImage"]/*' />
protected virtual void RenderImage(XhtmlMobileTextWriter writer) {
String source = Control.ImageUrl;
writer.WriteBeginTag("img");
if(source != null && source.Length > 0) {
source = Page.Server.UrlPathEncode(Control.ResolveUrl(source.Trim()));
writer.WriteAttribute("src", source, true);
writer.AddResource(source);
}
String alternateText = Control.AlternateText;
if (alternateText == null || alternateText.Length == 0) {
alternateText = " "; // ASURT 143759 and VSWhidbey 78593
}
writer.WriteAttribute("alt", alternateText, true);
// Review: Html adapter writes border=0 attribute, but don't need this here?
writer.Write(" />");
}
/// <include file='doc\XhtmlBasicCalendarAdapter.uex' path='docs/doc[@for="XhtmlCalendarAdapter.Render"]/*' />
public override void Render(XhtmlMobileTextWriter writer)
{
ArrayList arr;
DateTime tempDate;
DateTimeFormatInfo currentDateTimeInfo = DateTimeFormatInfo.CurrentInfo;
String abbreviatedMonthDayPattern = AbbreviateMonthPattern(currentDateTimeInfo.MonthDayPattern);
_threadCalendar = currentDateTimeInfo.Calendar;
ConditionalClearPendingBreak(writer);
ConditionalEnterStyle(writer, Style);
// Use div (rather than span) with all secondaryUIModes for consistency across secondary UI.
// If span is used in secondary ui, no alignment is possible. If span is used in FirstPrompt
// and div for secondary ui, alignment will not be consistent.
ConditionalRenderOpeningDivElement(writer);
Debug.Assert(NotSecondaryUI == NotSecondaryUIInit);
switch (SecondaryUIMode)
{
case FirstPrompt:
String promptText = Control.CalendarEntryText;
if (promptText == null || promptText.Length == 0)
{
promptText = SR.GetString(SR.CalendarAdapterFirstPrompt);
}
// Link to input option selection screen
RenderPostBackEventAsAnchor(writer,
OptionPrompt.ToString(CultureInfo.InvariantCulture),
promptText);
// We should honor BreakAfter property here as the first
// UI is shown with other controls on the same form.
// For other secondary UI, it is not necessary.
ConditionalSetPendingBreakAfterInline(writer);
break;
// Render the first secondary page that provides differnt
// options to select a date.
case OptionPrompt:
writer.Write(SR.GetString(SR.CalendarAdapterOptionPrompt));
writer.WriteBreak();
arr = new ArrayList();
// Option to select the default date
arr.Add(Control.VisibleDate.ToString(
currentDateTimeInfo.ShortDatePattern, CultureInfo.CurrentCulture));
// Option to another page that can enter a date by typing
arr.Add(SR.GetString(SR.CalendarAdapterOptionType));
// Options to a set of pages for selecting a date, a week
// or a month by picking month/year, week and day
// accordingly. Available options are determined by
// SelectionMode.
arr.Add(SR.GetString(SR.CalendarAdapterOptionChooseDate));
if (Control.SelectionMode == WebControls.CalendarSelectionMode.DayWeek ||
Control.SelectionMode == WebControls.CalendarSelectionMode.DayWeekMonth)
{
arr.Add(SR.GetString(SR.CalendarAdapterOptionChooseWeek));
if (Control.SelectionMode == WebControls.CalendarSelectionMode.DayWeekMonth)
{
arr.Add(SR.GetString(SR.CalendarAdapterOptionChooseMonth));
}
}
DataBindAndRender(writer, _optionList, arr);
break;
// Render a title and textbox to capture a date entered by user
case TypeDate:
if (_textBoxErrorMessage != null)
{
writer.Write(_textBoxErrorMessage);
writer.WriteBreak();
}
if (_selectList.Visible)
{
writer.Write(SR.GetString(SR.CalendarAdapterOptionEra));
writer.WriteBreak();
_selectList.RenderControl(writer);
}
String numericDateFormat = GetNumericDateFormat();
writer.Write(SR.GetString(SR.CalendarAdapterOptionType));
writer.Write(":");
writer.WriteBreak();
writer.Write("(");
writer.Write(numericDateFormat.ToUpper(CultureInfo.InvariantCulture));
writer.Write(")");
if (!_selectList.Visible)
{
writer.Write(GetEra(Control.VisibleDate));
}
writer.WriteBreak();
_textBox.Numeric = true;
_textBox.Size = numericDateFormat.Length;
_textBox.MaxLength = numericDateFormat.Length;
_textBox.Text = Control.VisibleDate.ToString(numericDateFormat, CultureInfo.CurrentCulture);
_textBox.Visible = true;
_textBox.RenderControl(writer);
// Command button for sending the textbox value back to the server
_command.Text = GetDefaultLabel(OKLabel);
_command.Visible = true;
_command.RenderControl(writer);
break;
// Render a paged list for choosing a month
case ChooseMonth:
writer.Write(SR.GetString(SR.CalendarAdapterOptionChooseMonth));
writer.Write(":");
writer.WriteBreak();
tempDate = Control.VisibleDate;
String abbreviatedYearMonthPattern = AbbreviateMonthPattern(currentDateTimeInfo.YearMonthPattern);
// This is to be consistent with ASP.NET Calendar control
// on handling YearMonthPattern:
// Some cultures have a comma in their YearMonthPattern,
// which does not look right in a calendar. Here we
// strip the comma off.
int indexComma = abbreviatedYearMonthPattern.IndexOf(',');
if (indexComma >= 0)
{
abbreviatedYearMonthPattern =
abbreviatedYearMonthPattern.Remove(indexComma, 1);
}
arr = new ArrayList();
for (int i = 0; i < _monthsToDisplay; i++)
{
arr.Add(tempDate.ToString(abbreviatedYearMonthPattern, CultureInfo.CurrentCulture));
tempDate = _threadCalendar.AddMonths(tempDate, 1);
}
arr.Add(GetDefaultLabel(NextLabel));
arr.Add(GetDefaultLabel(PreviousLabel));
DataBindAndRender(writer, _monthList, arr);
break;
// Based on the month selected in case ChooseMonth above, render a list of
// availabe weeks of the month.
case ChooseWeek:
String monthFormat = (GetNumericDateFormat()[0] == 'y') ? "yyyy/M" : "M/yyyy";
writer.Write(SR.GetString(SR.CalendarAdapterOptionChooseWeek));
writer.Write(" (");
writer.Write(Control.VisibleDate.ToString(monthFormat, CultureInfo.CurrentCulture));
writer.Write("):");
writer.WriteBreak();
// List weeks of days of the selected month. May include
// days from the previous and the next month to fill out
// all six week choices. This is consistent with the
// ASP.NET Calendar control.
// Note that the event handling code of this list control
// should be implemented according to the index content
// generated here.
tempDate = FirstCalendarDay(Control.VisibleDate);
arr = new ArrayList();
String weekDisplay;
for (int i = 0; i < 6; i++)
{
weekDisplay = tempDate.ToString(abbreviatedMonthDayPattern, CultureInfo.CurrentCulture);
weekDisplay += DaySeparator;
tempDate = _threadCalendar.AddDays(tempDate, 6);
weekDisplay += tempDate.ToString(abbreviatedMonthDayPattern, CultureInfo.CurrentCulture);
arr.Add(weekDisplay);
tempDate = _threadCalendar.AddDays(tempDate, 1);
}
DataBindAndRender(writer, _weekList, arr);
break;
// Based on the month and week selected in case ChooseMonth and ChooseWeek above,
// render a list of the dates in the week.
case ChooseDay:
writer.Write(SR.GetString(SR.CalendarAdapterOptionChooseDate));
writer.Write(":");
writer.WriteBreak();
tempDate = Control.VisibleDate;
arr = new ArrayList();
String date;
String dayName;
StringBuilder dayDisplay = new StringBuilder();
bool dayNameFirst = (GetNumericDateFormat()[0] != 'y');
for (int i = 0; i < 7; i++)
{
date = tempDate.ToString(abbreviatedMonthDayPattern, CultureInfo.CurrentCulture);
if (Control.ShowDayHeader)
{
// Use the short format for displaying day name
dayName = GetAbbreviatedDayName(tempDate);
dayDisplay.Length = 0;
if (dayNameFirst)
{
dayDisplay.Append(dayName);
dayDisplay.Append(Space);
dayDisplay.Append(date);
}
else
{
dayDisplay.Append(date);
dayDisplay.Append(Space);
dayDisplay.Append(dayName);
}
arr.Add(dayDisplay.ToString());
}
else
{
arr.Add(date);
}
tempDate = _threadCalendar.AddDays(tempDate, 1);
}
DataBindAndRender(writer, _dayList, arr);
break;
default:
Debug.Assert(false, "Unexpected Secondary UI Mode");
break;
}
ConditionalRenderClosingDivElement(writer);
ConditionalExitStyle(writer, Style);
}
// Render the details view
/// <include file='doc\XhtmlBasicObjectListAdapter.uex' path='docs/doc[@for="XhtmlObjectListAdapter.RenderItemDetails"]/*' />
protected virtual void RenderItemDetails(XhtmlMobileTextWriter writer, ObjectListItem item)
{
if (Control.AllFields.Count == 0)
{
return;
}
if (!Device.Tables)
{
RenderItemDetailsWithoutTableTags(writer, item);
return;
}
Style labelStyle = Control.LabelStyle;
Style subCommandStyle = Control.CommandStyle;
Style subCommandStyleNoItalic = (Style)subCommandStyle.Clone();
subCommandStyleNoItalic.Font.Italic = BooleanOption.False;
writer.ClearPendingBreak(); // we are writing a block level element in all cases.
ConditionalEnterLayout(writer, Style);
writer.WriteBeginTag("table");
ConditionalRenderClassAttribute(writer);
writer.Write(">");
writer.Write("<tr><td colspan=\"2\">");
ConditionalEnterStyle(writer, labelStyle);
writer.WriteEncodedText(item[Control.LabelFieldIndex]);
ConditionalExitStyle(writer, labelStyle);
writer.WriteLine("</td></tr>");
Color foreColor = (Color)Style[Style.ForeColorKey, true];
RenderRule(writer, foreColor, 2);
RenderItemFieldsInDetailsView(writer, item);
RenderRule(writer, foreColor, 2);
ConditionalPopPhysicalCssClass(writer);
writer.WriteEndTag("table");
ConditionalExitLayout(writer, Style);
ConditionalEnterStyle(writer, subCommandStyleNoItalic);
writer.Write("[ ");
ObjectListCommandCollection commands = Control.Commands;
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String subCommandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
if (subCommandClass == null || subCommandClass.Length == 0)
{
subCommandClass = cssClass;
}
foreach (ObjectListCommand command in commands)
{
RenderPostBackEventAsAnchor(writer, command.Name, command.Text, null /* accessKey */, subCommandStyle, subCommandClass);
writer.Write(" | ");
}
String controlBCT = Control.BackCommandText;
String backCommandText = (controlBCT == null || controlBCT.Length == 0) ?
GetDefaultLabel(BackLabel) :
controlBCT;
RenderPostBackEventAsAnchor(writer, BackToList, backCommandText, null /* accessKey */, subCommandStyle, subCommandClass);
writer.Write(" ]");
ConditionalExitStyle(writer, subCommandStyleNoItalic);
}
private void RenderRule (XhtmlMobileTextWriter writer, Color foreColor, int columnSpan) {
if (CssLocation == StyleSheetLocation.PhysicalFile || Device["requiresXhtmlCssSuppression"] == "true") {
// Review: Since, if there is a physical stylesheet, we cannot know the intended foreColor,
// do not render a rule.
return;
}
writer.Write("<tr>");
Style hruleStyle = new Style();
// Rendering <td...> with background color equal to the style's forecolor renders a thin
// rule with color forecolor, as intended.
hruleStyle[Style.BackColorKey] = foreColor == Color.Empty ? Color.Black : foreColor;
NameValueCollection additionalAttributes = new NameValueCollection();
additionalAttributes["colspan"] = columnSpan.ToString(CultureInfo.InvariantCulture);
writer.EnterStyleInternal(hruleStyle, "td", StyleFilter.BackgroundColor, additionalAttributes);
writer.ExitStyle(Style);
writer.WriteEndTag("tr");
}
private void RenderItemDetailsWithoutTableTags(XhtmlMobileTextWriter writer, ObjectListItem item)
{
if (Control.VisibleItemCount == 0)
{
return;
}
Style style = this.Style;
Style labelStyle = Control.LabelStyle;
Style subCommandStyle = Control.CommandStyle;
Style subCommandStyleNoItalic = (Style)subCommandStyle.Clone();
subCommandStyleNoItalic.Font.Italic = BooleanOption.False;
ConditionalRenderOpeningDivElement(writer);
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0)
{
labelClass = cssClass;
}
ConditionalEnterStyle(writer, labelStyle);
bool requiresLabelClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0;
if (requiresLabelClassSpan)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", labelClass, true);
writer.Write(">");
}
writer.Write(item[Control.LabelFieldIndex]);
writer.SetPendingBreak();
if (requiresLabelClassSpan)
{
writer.WriteEndTag("span");
}
ConditionalExitStyle(writer, labelStyle);
writer.WritePendingBreak();
IObjectListFieldCollection fields = Control.AllFields;
int fieldIndex = 0;
ConditionalEnterStyle(writer, style);
foreach (ObjectListField field in fields)
{
if (field.Visible)
{
writer.Write(field.Title + ":");
writer.Write(" ");
writer.Write(item[fieldIndex]);
writer.WriteBreak();
}
fieldIndex++;
}
ConditionalExitStyle(writer, style);
String commandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
ConditionalEnterStyle(writer, subCommandStyleNoItalic);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true")
{
writer.Write("[ ");
}
ConditionalEnterStyle(writer, subCommandStyle);
ObjectListCommandCollection commands = Control.Commands;
foreach (ObjectListCommand command in commands)
{
RenderPostBackEventAsAnchor(writer, command.Name, command.Text);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true")
{
writer.Write(" | ");
}
}
String controlBCT = Control.BackCommandText;
String backCommandText = controlBCT == null || controlBCT.Length == 0 ?
GetDefaultLabel(BackLabel) :
Control.BackCommandText;
RenderPostBackEventAsAnchor(writer, BackToList, backCommandText);
ConditionalExitStyle(writer, subCommandStyle);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true")
{
writer.Write(" ]");
}
ConditionalExitStyle(writer, subCommandStyleNoItalic);
ConditionalRenderClosingDivElement(writer);
}
private void ConditionalRenderLinkElement (XhtmlMobileTextWriter writer) {
if (DoesDeviceRequireCssSuppression()) {
return;
}
String cssLocation = (String) Page.ActiveForm.CustomAttributes[XhtmlConstants.StyleSheetLocationCustomAttribute];
if (cssLocation != null &&
cssLocation.Length != 0) {
writer.WriteBeginTag ("link");
writer.WriteAttribute ("type", "text/css");
writer.WriteAttribute ("rel", "stylesheet");
writer.WriteAttribute("href", cssLocation, true);
writer.WriteLine("/>");
}
else if (!writer.IsStyleSheetEmpty () && CssLocation!=StyleSheetLocation.Internal) {
writer.WriteLine ();
writer.WriteBeginTag ("link");
writer.WriteAttribute ("type", "text/css");
writer.WriteAttribute ("rel", "stylesheet");
String queryStringValue = GetCssQueryStringValue(writer);
writer.Write(" href=\"" + XhtmlConstants.CssMappedFileName + "?" + XhtmlConstants.CssQueryStringName + "=" + queryStringValue + "\"/>");
writer.WriteLine();
}
}
/// <include file='doc\XhtmlBasicFormAdapter.uex' path='docs/doc[@for="XhtmlFormAdapter.Render"]/*' />
public override void Render (XhtmlMobileTextWriter writer) {
// Note: <head>, <body> rendered by page adapter, as in HTML case.
String formsAuthCookieName = FormsAuthentication.FormsCookieName;
if(!Device.SupportsRedirectWithCookie)
{
if(formsAuthCookieName != null && formsAuthCookieName.Length > 0)
{
HttpContext.Current.Response.Cookies.Remove(formsAuthCookieName);
}
}
writer.WriteBeginTag ("form");
writer.WriteAttribute ("id", Control.ClientID);
writer.WriteAttribute ("method", Control.Method.ToString().ToLower(CultureInfo.CurrentCulture));
writer.Write (" action=\"");
RenderPostbackUrl(writer);
if(Control.Action.Length > 0) {
if(Control.Action.IndexOf("?", StringComparison.Ordinal) != -1) {
writer.Write("&");
}
else {
writer.Write("?");
}
}
else {
writer.Write("?");
}
writer.Write(Page.UniqueFilePathSuffix);
if (Control.Method != FormMethod.Get &&
Control.Action.Length == 0) { // VSWhidbey 411176: We don't include QueryStringText if Action is explicitly set
String queryStringText = PreprocessQueryString(Page.QueryStringText);
if (queryStringText != null && queryStringText.Length > 0) {
String amp = (String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false" ? "&" : "&";
writer.Write(amp);
if((String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false") {
writer.WriteEncodedText(queryStringText);
}
else {
writer.Write(queryStringText);
}
}
}
writer.WriteLine ("\">");
bool needDivStyle = (String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true" &&
(String)Device["supportsBodyClassAttribute"] == "false";
if (!needDivStyle) {
if((String)Device["usePOverDiv"] == "true")
writer.WriteFullBeginTag("p");
else
writer.WriteFullBeginTag ("div");
}
else {
if((String)Device["usePOverDiv"] == "true")
writer.EnterStyle(Style, "p");
else
writer.EnterStyle (Style, "div");
}
RenderPostBackHeader (writer);
// Renders hidden variables for IPostBackDataHandlers which are
// not displayed due to pagination or secondary UI.
RenderOffPageVariables(writer, Control, Control.CurrentPage);
RenderChildren (writer);
if (!needDivStyle) {
if((String)Device["usePOverDiv"] == "true")
writer.WriteEndTag("p");
else
writer.WriteEndTag ("div");
}
else {
if((String)Device["usePOverDiv"] == "true")
writer.ExitStyle(Style);
else
writer.ExitStyle (Style);
}
writer.WriteEndTag ("form");
}
private void ConditionalRenderStyleElement (XhtmlMobileTextWriter writer) {
if (!writer.IsStyleSheetEmpty () && CssLocation == StyleSheetLocation.Internal) {
bool requiresComments = (String)Device["requiresCommentInStyleElement"] == "true";
writer.WriteLine();
writer.WriteBeginTag("style");
writer.Write(" type=\"text/css\">");
writer.WriteLine();
if (requiresComments) {
writer.WriteLine("<!--");
}
writer.Write(writer.GetStyles());
if (requiresComments) {
writer.WriteLine("-->");
}
writer.WriteEndTag("style");
writer.WriteLine();
}
}
private void RenderAbsolutePostbackUrl(XhtmlMobileTextWriter writer) {
String url = PreprocessQueryString(Control.Action);
if (url.Length > 0) {
// Not only do we need to resolve the URL, but we need to make it absolute.
url = Page.MakePathAbsolute(Control.ResolveUrl(url));
writer.Write(url);
}
else {
writer.WriteEncodedUrl(Page.AbsoluteFilePath);
}
}
private void RenderHiddenVariablesInUrl(XhtmlMobileTextWriter writer) {
if (Page.HasHiddenVariables()) {
String hiddenVariablePrefix = MobilePage.HiddenVariablePrefix;
foreach (DictionaryEntry entry in Page.HiddenVariables) {
writer.Write("&");
writer.WriteUrlParameter(hiddenVariablePrefix + (String)entry.Key,
(String)entry.Value);
}
}
}
// Writes the href value for RenderBeginLink, depending on whether the target is a new form on the
// current page or a standard url (e.g., a new page).
private void RenderHrefValue (XhtmlMobileTextWriter writer, String target) {
bool appendCookielessDataDictionary = PageAdapter.PersistCookielessData &&
!target.StartsWith("http:", StringComparison.Ordinal) &&
!target.StartsWith("https:", StringComparison.Ordinal);
bool queryStringWritten = false;
// ASURT 144021
if (target == null || target.Length == 0) {
target = Page.Response.ApplyAppPathModifier(Control.TemplateSourceDirectory);
}
if (target.StartsWith(Constants.FormIDPrefix, StringComparison.Ordinal)) {
RenderFormNavigationHrefValue (writer, target);
appendCookielessDataDictionary = false;
}
else {
// For page adapter Control = null.
if (Control != null) {
target = Control.ResolveUrl(target);
}
// ASURT 147179
if ((String)Device["requiresAbsolutePostbackUrl"] == "true"
&& IsRelativeUrl(target)) {
String templateSourceDirectory = Page.TemplateSourceDirectory;
String prefix = writer.EncodeUrlInternal(Page.Response.ApplyAppPathModifier(Page.TemplateSourceDirectory));
if (prefix[prefix.Length - 1] != '/') {
prefix = prefix + '/';
}
target = prefix + target;
}
if ((String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false") {
writer.WriteEncodedText (target);
}
else {
writer.Write (target);
}
queryStringWritten = target.IndexOf ('?') != -1;
}
if (appendCookielessDataDictionary) {
RenderCookielessDataDictionaryInQueryString (writer, queryStringWritten);
}
}
private void RenderOpeningBodyElement(XhtmlMobileTextWriter writer) {
Form activeForm = Page.ActiveForm;
Style formStyle = ((ControlAdapter)activeForm.Adapter).Style;
if (CssLocation == StyleSheetLocation.PhysicalFile) {
String cssClass = (String) activeForm.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
writer.WriteBeginTag("body");
if (cssClass != null && (String)Device["supportsBodyClassAttribute"] != "false") {
writer.WriteAttribute("class", cssClass, true /* encode */);
writer.PushPhysicalCssClass(cssClass);
_pushedCssClassForBody = true;
}
writer.Write(">");
}
else if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true" &&
(String)Device[XhtmlConstants.SupportsBodyClassAttribute] != "false") {
writer.EnterStyle(formStyle, "body");
}
else {
writer.WriteFullBeginTag("body");
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true" &&
(String)Device[XhtmlConstants.SupportsBodyClassAttribute] == "false") {
writer.SetBodyStyle(formStyle);
}
}
}
// Render opening <div class=...> in case the stylesheet location has been specified as a physical file.
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.ConditionalRenderOpeningDivElement"]/*' />
protected virtual void ConditionalRenderOpeningDivElement(XhtmlMobileTextWriter writer) {
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] == "true") {
return;
}
String classAttribute = (String) Control.CustomAttributes[XhtmlConstants.CssClassCustomAttribute];
if (CssLocation == StyleSheetLocation.PhysicalFile) {
writer.WriteLine();
if ((String)Device["usePOverDiv"] == "true") {
writer.WriteBeginTag("p");
}
else {
writer.WriteBeginTag("div");
}
if (classAttribute != null &&
classAttribute.Length > 0 &&
writer.DiffersFromCurrentPhysicalCssClass(classAttribute)) {
writer.WriteAttribute("class", classAttribute, true);
writer.PushPhysicalCssClass(classAttribute);
Debug.Assert(!_physicalCssClassPushed, "These calls should not be nested.");
_physicalCssClassPushed = true;
}
writer.Write(">");
}
}
/// <include file='doc\XhtmlBasicPageAdapter.uex' path='docs/doc[@for="XhtmlPageAdapter.RenderUrlPostBackEvent"]/*' />
public virtual void RenderUrlPostBackEvent (XhtmlMobileTextWriter writer,
String target,
String argument) {
String amp = (String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] == "false" ? "&" : "&";
if ((String)Device["requiresAbsolutePostbackUrl"] == "true") {
writer.WriteEncodedUrl(Page.AbsoluteFilePath);
}
else {
writer.WriteEncodedUrl(Page.RelativeFilePath);
}
writer.Write ("?");
// Encode ViewStateID=.....&__ET=controlid&__EA=value in URL
// Note: the encoding needs to be agreed with the page
// adapter which handles the post back info
String pageState = Page.ClientViewState;
if (pageState != null) {
writer.WriteUrlParameter (MobilePage.ViewStateID, pageState);
writer.Write (amp);
}
writer.WriteUrlParameter (EventSourceKey, target);
writer.Write (amp);
writer.WriteUrlParameter (EventArgumentKey, argument);
RenderHiddenVariablesInUrl (writer);
// Unique file path suffix is used for identify if query
// string text is present. Corresponding code needs to agree
// on this. Even if the query string is empty, we still need
// to output the suffix to indicate this. (this corresponds
// to the code that handles the postback)
writer.Write(amp);
writer.Write(Constants.UniqueFilePathSuffixVariable);
String queryStringText = PreprocessQueryString(Page.QueryStringText);
if (queryStringText != null && queryStringText.Length > 0) {
writer.Write (amp);
if ((String)Device[XhtmlConstants.SupportsUrlAttributeEncoding] != "false") {
writer.WriteEncodedAttributeValue(queryStringText);
}
else {
writer.Write (queryStringText);
}
}
}
// For Style/CssClass args, see ASURT 144034
/// <include file='doc\XhtmlBasicControlAdapter.uex' path='docs/doc[@for="XhtmlControlAdapter.RenderPostBackEventAsAnchor2"]/*' />
protected virtual void RenderPostBackEventAsAnchor (
XhtmlMobileTextWriter writer,
String argument,
String linkText,
String accessKey,
Style style,
String cssClass) {
writer.WriteBeginTag("a");
writer.Write(" href=\"");
PageAdapter.RenderUrlPostBackEvent(writer, Control.UniqueID /* target */, argument);
writer.Write("\" ");
if (accessKey != null && accessKey.Length > 0) {
writer.WriteAttribute("accesskey", accessKey);
}
if ((String)Device[XhtmlConstants.RequiresXhtmlCssSuppression] != "true") {
if (CssLocation != StyleSheetLocation.PhysicalFile) {
String className = writer.GetCssFormatClassName(style);
if (className != null) {
writer.WriteAttribute ("class", className);
}
}
else if (cssClass != null && cssClass.Length > 0) {
writer.WriteAttribute ("class", cssClass, true /* encode */);
}
}
writer.Write(">");
writer.WriteEncodedText(linkText);
writer.WriteEndTag("a");
}
/////////////////////////////////////////////////////////////////////////
// PAGINATION SUPPORT
/////////////////////////////////////////////////////////////////////////
/// <include file='doc\XhtmlBasicFormAdapter.uex' path='docs/doc[@for="XhtmlFormAdapter.RenderPager"]/*' />
protected virtual void RenderPager (XhtmlMobileTextWriter writer) {
PagerStyle pagerStyle = Control.PagerStyle;
int pageCount = Control.PageCount;
if (pageCount <= 1) {
return;
}
int page = Control.CurrentPage;
String text = pagerStyle.GetPageLabelText(page, pageCount);
if((page > 1) || (text.Length > 0) || (page < pageCount)) {
writer.WritePendingBreak();
ConditionalEnterStyle(writer, pagerStyle);
ConditionalEnterPagerSpan(writer);
}
if (page > 1) {
RenderPagerTag(writer, page - 1,
pagerStyle.GetPreviousPageText(page),
XhtmlConstants.PagerPreviousAccessKeyCustomAttribute);
writer.Write(" ");
}
if (text.Length > 0) {
writer.WriteEncodedText(text);
writer.Write(" ");
}
if (page < pageCount) {
RenderPagerTag(writer, page + 1,
pagerStyle.GetNextPageText(page),
XhtmlConstants.PagerNextAccessKeyCustomAttribute);
}
if((page > 1) || (text.Length > 0) || (page < pageCount)) {
ConditionalExitPagerSpan(writer);
ConditionalExitStyle(writer, pagerStyle);
writer.SetPendingBreak();
}
}
private void RenderItemDetailsWithoutTableTags(XhtmlMobileTextWriter writer, ObjectListItem item)
{
if (Control.VisibleItemCount == 0) {
return;
}
Style style = this.Style;
Style labelStyle = Control.LabelStyle;
Style subCommandStyle = Control.CommandStyle;
Style subCommandStyleNoItalic = (Style)subCommandStyle.Clone();
subCommandStyleNoItalic.Font.Italic = BooleanOption.False;
ConditionalRenderOpeningDivElement(writer);
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0) {
labelClass = cssClass;
}
ConditionalEnterStyle(writer, labelStyle);
bool requiresLabelClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0;
if (requiresLabelClassSpan) {
writer.WriteBeginTag("span");
writer.WriteAttribute("class", labelClass, true);
writer.Write(">");
}
writer.Write(item[Control.LabelFieldIndex]);
writer.SetPendingBreak();
if (requiresLabelClassSpan) {
writer.WriteEndTag("span");
}
ConditionalExitStyle(writer, labelStyle);
writer.WritePendingBreak();
IObjectListFieldCollection fields = Control.AllFields;
int fieldIndex = 0;
ConditionalEnterStyle(writer, style);
foreach (ObjectListField field in fields)
{
if (field.Visible) {
writer.Write(field.Title + ":");
writer.Write(" ");
writer.Write(item[fieldIndex]);
writer.WriteBreak();
}
fieldIndex++;
}
ConditionalExitStyle(writer, style);
String commandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
ConditionalEnterStyle(writer, subCommandStyleNoItalic);
if ((String) Device[XhtmlConstants.BreaksOnInlineElements] != "true") {
writer.Write("[ ");
}
ConditionalEnterStyle(writer, subCommandStyle);
ObjectListCommandCollection commands = Control.Commands;
foreach (ObjectListCommand command in commands)
{
RenderPostBackEventAsAnchor(writer, command.Name, command.Text);
if ((String) Device[XhtmlConstants.BreaksOnInlineElements] != "true") {
writer.Write(" | ");
}
}
String controlBCT = Control.BackCommandText;
String backCommandText = controlBCT == null || controlBCT.Length == 0 ?
GetDefaultLabel(BackLabel) :
Control.BackCommandText;
RenderPostBackEventAsAnchor(writer, BackToList, backCommandText);
ConditionalExitStyle(writer, subCommandStyle);
if ((String) Device[XhtmlConstants.BreaksOnInlineElements] != "true") {
writer.Write(" ]");
}
ConditionalExitStyle(writer, subCommandStyleNoItalic);
ConditionalRenderClosingDivElement(writer);
}
private void ConditionalEnterPagerSpan(XhtmlMobileTextWriter writer) {
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssPagerClassCustomAttribute);
if (CssLocation == StyleSheetLocation.PhysicalFile &&
cssClass != null &&
cssClass.Length > 0) {
writer.WriteBeginTag ("span");
writer.WriteAttribute("class", cssClass, true);
_pagerCssSpanWritten = true;
writer.Write(">");
}
}
private void RenderItemsListWithoutTableTags(XhtmlMobileTextWriter writer)
{
if (Control.VisibleItemCount == 0) {
return;
}
ConditionalRenderOpeningDivElement(writer);
int startIndex = Control.FirstVisibleItemIndex;
int pageSize = Control.VisibleItemCount;
ObjectListItemCollection items = Control.Items;
IObjectListFieldCollection allFields = Control.AllFields;
int count = allFields.Count;
int nextStartIndex = startIndex + pageSize;
int labelFieldIndex = Control.LabelFieldIndex;
Style style = this.Style;
Style labelStyle = Control.LabelStyle;
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0) {
labelClass = cssClass;
}
ConditionalEnterStyle(writer, labelStyle);
bool requiresLabelClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0;
if (requiresLabelClassSpan) {
writer.WriteBeginTag("span");
writer.WriteAttribute("class", labelClass, true);
writer.Write(">");
}
writer.Write(Control.AllFields[labelFieldIndex].Title);
writer.SetPendingBreak();
if (requiresLabelClassSpan) {
writer.WriteEndTag("span");
}
ConditionalExitStyle(writer, labelStyle);
writer.WritePendingBreak();
bool hasDefaultCommand = HasDefaultCommand();
bool onlyHasDefaultCommand = OnlyHasDefaultCommand();
bool requiresDetailsScreen = !onlyHasDefaultCommand && HasCommands();
// if there is > 1 visible field, need a details screen
for (int visibleFields = 0, i = 0; !requiresDetailsScreen && i < count; i++) {
visibleFields += allFields[i].Visible ? 1 : 0;
requiresDetailsScreen =
requiresDetailsScreen || visibleFields > 1;
}
bool itemRequiresHyperlink = requiresDetailsScreen || hasDefaultCommand;
bool itemRequiresMoreButton = requiresDetailsScreen && hasDefaultCommand;
Style subCommandStyle = Control.CommandStyle;
subCommandStyle.Alignment = style.Alignment;
subCommandStyle.Wrapping = style.Wrapping;
ConditionalEnterStyle(writer, style);
for (int i = startIndex; i < nextStartIndex; i++) {
ObjectListItem item = items[i];
String accessKey = GetCustomAttributeValue(item, XhtmlConstants.AccessKeyCustomAttribute);
String itemClass = GetCustomAttributeValue(item, XhtmlConstants.CssClassCustomAttribute);
if (itemRequiresHyperlink) {
RenderPostBackEventAsAnchor(writer,
hasDefaultCommand ?
item.Index.ToString(CultureInfo.InvariantCulture) :
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
item[labelFieldIndex], accessKey, Style, cssClass);
}
else {
bool requiresItemClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && itemClass != null && itemClass.Length > 0;
if (requiresItemClassSpan) {
writer.WriteBeginTag("span");
writer.WriteAttribute("class", itemClass, true);
writer.Write(">");
}
writer.Write(item[labelFieldIndex]);
if (requiresItemClassSpan) {
writer.WriteEndTag("span");
}
}
if (itemRequiresMoreButton) {
String commandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
BooleanOption cachedItalic = subCommandStyle.Font.Italic;
subCommandStyle.Font.Italic = BooleanOption.False;
ConditionalEnterFormat(writer, subCommandStyle);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true") {
writer.Write(" [");
}
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = cachedItalic;
ConditionalEnterFormat(writer, subCommandStyle);
String controlMT = Control.MoreText;
String moreText = (controlMT == null || controlMT.Length == 0) ?
GetDefaultLabel(MoreLabel) :
controlMT;
RenderPostBackEventAsAnchor(writer,
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
moreText,
null /*accessKey*/,
subCommandStyle,
commandClass);
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = BooleanOption.False;
ConditionalEnterFormat(writer, subCommandStyle);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true") {
writer.Write("]");
}
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = cachedItalic;
}
if (i < (nextStartIndex - 1)) {
writer.WriteBreak();
}
else {
writer.SetPendingBreak();
}
}
ConditionalExitStyle(writer, style);
ConditionalRenderClosingDivElement(writer);
}
/// <include file='doc\XhtmlBasicFormAdapter.uex' path='docs/doc[@for="XhtmlFormAdapter.RenderPagerTag"]/*' />
protected virtual void RenderPagerTag(
XhtmlMobileTextWriter writer,
int pageToNavigate,
String text,
String accessKeyCustomAttribute) {
writer.WriteBeginTag("input");
// Specially encode the page number with the control id.
// The corresponding code that handles postback should know how
// to extract the page number correctly.
writer.Write(" name=\"");
writer.Write(Control.UniqueID);
writer.Write(Constants.PagePrefix);
writer.Write(pageToNavigate.ToString(CultureInfo.InvariantCulture));
writer.Write("\"");
writer.WriteAttribute("type", "submit");
writer.WriteAttribute("value", text, true);
ConditionalRenderCustomAttribute(writer, accessKeyCustomAttribute, XhtmlConstants.AccessKeyCustomAttribute);
writer.Write("/>");
}
private void RenderListViewTableHeader (XhtmlMobileTextWriter writer, int fieldCount, int[] fieldIndices, bool itemRequiresMoreButton){
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0) {
labelClass = cssClass;
}
writer.WriteLine("<tr>");
for (int field = 0; field < fieldCount; field++) {
writer.WriteBeginTag("td");
if (CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0) {
writer.WriteAttribute("class", labelClass, true);
}
writer.Write(">");
Style labelStyle = Control.LabelStyle;
ConditionalEnterStyle(writer, labelStyle);
writer.WriteEncodedText(Control.AllFields[fieldIndices[field]].Title);
ConditionalExitStyle(writer, labelStyle);
writer.Write("</td>");
}
if (itemRequiresMoreButton) {
writer.WriteLine("<td/>");
}
writer.WriteLine();
writer.WriteLine("</tr>");
}
private void RenderItemsListWithoutTableTags(XhtmlMobileTextWriter writer)
{
if (Control.VisibleItemCount == 0)
{
return;
}
ConditionalRenderOpeningDivElement(writer);
int startIndex = Control.FirstVisibleItemIndex;
int pageSize = Control.VisibleItemCount;
ObjectListItemCollection items = Control.Items;
IObjectListFieldCollection allFields = Control.AllFields;
int count = allFields.Count;
int nextStartIndex = startIndex + pageSize;
int labelFieldIndex = Control.LabelFieldIndex;
Style style = this.Style;
Style labelStyle = Control.LabelStyle;
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String labelClass = GetCustomAttributeValue(XhtmlConstants.CssLabelClassCustomAttribute);
if (labelClass == null || labelClass.Length == 0)
{
labelClass = cssClass;
}
ConditionalEnterStyle(writer, labelStyle);
bool requiresLabelClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && labelClass != null && labelClass.Length > 0;
if (requiresLabelClassSpan)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", labelClass, true);
writer.Write(">");
}
writer.Write(Control.AllFields[labelFieldIndex].Title);
writer.SetPendingBreak();
if (requiresLabelClassSpan)
{
writer.WriteEndTag("span");
}
ConditionalExitStyle(writer, labelStyle);
writer.WritePendingBreak();
bool hasDefaultCommand = HasDefaultCommand();
bool onlyHasDefaultCommand = OnlyHasDefaultCommand();
bool requiresDetailsScreen = !onlyHasDefaultCommand && HasCommands();
// if there is > 1 visible field, need a details screen
for (int visibleFields = 0, i = 0; !requiresDetailsScreen && i < count; i++)
{
visibleFields += allFields[i].Visible ? 1 : 0;
requiresDetailsScreen =
requiresDetailsScreen || visibleFields > 1;
}
bool itemRequiresHyperlink = requiresDetailsScreen || hasDefaultCommand;
bool itemRequiresMoreButton = requiresDetailsScreen && hasDefaultCommand;
Style subCommandStyle = Control.CommandStyle;
subCommandStyle.Alignment = style.Alignment;
subCommandStyle.Wrapping = style.Wrapping;
ConditionalEnterStyle(writer, style);
for (int i = startIndex; i < nextStartIndex; i++)
{
ObjectListItem item = items[i];
String accessKey = GetCustomAttributeValue(item, XhtmlConstants.AccessKeyCustomAttribute);
String itemClass = GetCustomAttributeValue(item, XhtmlConstants.CssClassCustomAttribute);
if (itemRequiresHyperlink)
{
RenderPostBackEventAsAnchor(writer,
hasDefaultCommand ?
item.Index.ToString(CultureInfo.InvariantCulture) :
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
item[labelFieldIndex], accessKey, Style, cssClass);
}
else
{
bool requiresItemClassSpan = CssLocation == StyleSheetLocation.PhysicalFile && itemClass != null && itemClass.Length > 0;
if (requiresItemClassSpan)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", itemClass, true);
writer.Write(">");
}
writer.Write(item[labelFieldIndex]);
if (requiresItemClassSpan)
{
writer.WriteEndTag("span");
}
}
if (itemRequiresMoreButton)
{
String commandClass = GetCustomAttributeValue(XhtmlConstants.CssCommandClassCustomAttribute);
BooleanOption cachedItalic = subCommandStyle.Font.Italic;
subCommandStyle.Font.Italic = BooleanOption.False;
ConditionalEnterFormat(writer, subCommandStyle);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true")
{
writer.Write(" [");
}
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = cachedItalic;
ConditionalEnterFormat(writer, subCommandStyle);
String controlMT = Control.MoreText;
String moreText = (controlMT == null || controlMT.Length == 0) ?
GetDefaultLabel(MoreLabel) :
controlMT;
RenderPostBackEventAsAnchor(writer,
String.Format(CultureInfo.InvariantCulture, ShowMoreFormat, item.Index),
moreText,
null /*accessKey*/,
subCommandStyle,
commandClass);
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = BooleanOption.False;
ConditionalEnterFormat(writer, subCommandStyle);
if ((String)Device[XhtmlConstants.BreaksOnInlineElements] != "true")
{
writer.Write("]");
}
ConditionalExitFormat(writer, subCommandStyle);
subCommandStyle.Font.Italic = cachedItalic;
}
if (i < (nextStartIndex - 1))
{
writer.WriteBreak();
}
else
{
writer.SetPendingBreak();
}
}
ConditionalExitStyle(writer, style);
ConditionalRenderClosingDivElement(writer);
}
private void RenderListBody (XhtmlMobileTextWriter writer, String itemPrefix, String itemSuffix) {
int pageStart = Control.FirstVisibleItemIndex;
int pageSize = Control.VisibleItemCount;
for (int i = 0; i < pageSize; i++) {
MobileListItem item = Control.Items[pageStart + i];
writer.Write (itemPrefix);
RenderListItem (writer, item);
writer.WriteLine(itemSuffix);
}
}
/// <include file='doc\XhtmlBasicPhoneCallAdapter.uex' path='docs/doc[@for="XhtmlPhoneCallAdapter.Render"]/*' />
public override void Render(XhtmlMobileTextWriter writer)
{
ConditionalClearPendingBreak(writer);
Style style = Style;
StyleFilter filter = writer.CurrentStyleClass.GetFilter(style);
if ((filter & XhtmlConstants.Layout) != 0) {
ConditionalEnterLayout(writer, style);
}
if (Device.CanInitiateVoiceCall) {
String text = Control.Text;
String phoneNumber = Control.PhoneNumber;
if (text == null || text.Length == 0) {
text = phoneNumber;
}
writer.WriteBeginTag("a");
if ((String)Device["supportsWtai"] == "true") {
writer.Write(" href=\"wtai://wp/mc;");
}
else {
writer.Write(" href=\"tel:");
}
foreach (char ch in phoneNumber) {
if (ch >= '0' && ch <= '9' || ch == '#' || ch == '+') {
writer.Write(ch);
}
}
writer.Write("\"");
ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute);
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
if (CssLocation != StyleSheetLocation.PhysicalFile) {
String className = writer.GetCssFormatClassName(style);
if (className != null) {
writer.WriteAttribute ("class", className);
}
}
else if (cssClass != null && cssClass.Length > 0) {
writer.WriteAttribute ("class", cssClass, true /* encode */);
}
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("a");
ConditionalSetPendingBreakAfterInline(writer);
}
else {
// Format the text string based on properties
String text = String.Format(
CultureInfo.CurrentCulture,
Control.AlternateFormat,
Control.Text,
Control.PhoneNumber);
String url = Control.AlternateUrl;
// If URI specified, create a link. Otherwise, only text is displayed.
if (url != null && url.Length > 0) {
String cssClass = GetCustomAttributeValue(XhtmlConstants.CssClassCustomAttribute);
String accessKey = GetCustomAttributeValue(XhtmlConstants.AccessKeyCustomAttribute);
RenderBeginLink(writer, url, accessKey, style, cssClass);
writer.WriteEncodedText(text);
RenderEndLink(writer);
ConditionalSetPendingBreakAfterInline(writer);
}
else {
writer.WritePendingBreak();
ConditionalEnterFormat(writer, style);
ConditionalRenderOpeningSpanElement(writer);
writer.WriteEncodedText(text);
ConditionalRenderClosingSpanElement(writer);
ConditionalExitFormat(writer, style);
ConditionalSetPendingBreak(writer);
}
}
if ((filter & XhtmlConstants.Layout) != 0) {
ConditionalExitLayout(writer, style);
}
}